// video.js
var codec = require('../../utils/Codec.js')
var timeFun = require('../../utils/util.js')
var mVideos = new Array()
var appSecret = "46a356d7997e9fe17f58989ada025121"
var typeId = 0
var shareTitle = "好看的小视频"
var sharePath = "/pages/video/video"
var lastPlayPosition = -1;
Page({

  /**
   * 页面的初始数据
   */
  data: {
    "videos":mVideos,
    "isEnd":false,
    "userId":"",
    "pageNum":0,
    "isLoading":false,
    "isFinished":false,
    "screenWidth":'375px',
    "play": false,
    "currentPos":lastPlayPosition,
    "time": ""
    },

  /**
   * 生命周期函数--监听页面加载
   */
  onLoad: function (options) {
    typeId = options.typeId
    var that = this
    wx.getSystemInfo({
      success: function (res) {
        that.setData({
          "screenWidth":res.windowWidth+'px'
        })
        console.log(res.model)
        console.log(res.pixelRatio)
        console.log(res.windowWidth)
        console.log(res.windowHeight)
        console.log(res.language)
        console.log(res.version)
        console.log(res.platform)
        console.log(res.SDKVersion)
      }
    })
        wx.login({
          success:function(res){
            if(res.code){
              wx.request({
                url: 'https://api.weixin.qq.com/sns/jscode2session',
                method: 'GET',
                data:{
                  'appid':'wxcc7b018336e1688e',
                  'secret':'46a356d7997e9fe17f58989ada025121',
                  'js_code':res.code,
                  'grant_type':'authorization_code'
                },
                success:function(res){
                  console.log(res)
                    wx.setStorageSync("openid", res.data.openid)
                    wx.setStorageSync("session_key", res.data.session_key)

                    wx.getUserInfo({
                      success: function (res) {
                        console.log("-->getUserInfo")
                        var userInfo = res.userInfo
                        var nickName = userInfo.nickName
                        var avatarUrl = userInfo.avatarUrl
                        var gender = userInfo.gender //性别 0：未知、1：男、2：女
                        var province = userInfo.province
                        var city = userInfo.city
                        var country = userInfo.country
                        wx.request({
                          url: 'https://api.jiefu.tv/app2/api/videoUser/regist.html',
                          data: {
                            uuid: wx.getStorageSync("openid"),
                            userName: nickName,
                            avatar: avatarUrl,
                            sex: gender,
                            wxAccount: '30'
                          },
                          success: function (res) {
                            console.log("register success")
                            wx.setStorageSync("userId", res.data.data.id)
                          },
                          fail: function (res) {
                            console.log(res)
                          },
                          complete: function (res) {
                            console.log(res)
                          }
                        })
                      }
                    })
                },fail:function(res){
                  console.log(res)
                }
              })
            }
            console.log(res)
          },
          fail:function(){
            
          },
          complete:function(){

          }
        })

  },
  onClickPlay: function(event){
    this.setData({
      play: true
    })
  },
  /**
   * 生命周期函数--监听页面初次渲染完成
   */
  onReady: function () {
    this.getVideos(true)
  },

  /**
   * 生命周期函数--监听页面显示
   */
  onShow: function () {
  
  },

  /**
   * 生命周期函数--监听页面隐藏
   */
  onHide: function () {
  
  },

  /**
   * 生命周期函数--监听页面卸载
   */
  onUnload: function () {
  
  },

  /**
   * 用户点击右上角分享
   */
  onShareAppMessage: function () {
    return {
      title: shareTitle,
      path: sharePath,
      success: function(res){

      },
      fail: function(res){

      }
    }
  },

  /**
   * 页面上拉触底事件的处理函数
   */
  onReachBottom: function () {
    console.log("end")
    this.setData({
      "isEnd":true
    })
    if(this.data.isLoading||this.data.isFinished){
      return;
    }
    this.getVideos(false)
  },

  /**
   * 页面相关事件处理函数--监听用户下拉动作
   */
  onPullDownRefresh: function () {
    if(this.data.isLoading){
      return;
    }
    this.getVideos(true)
  },
  onFavClick: function(event){
    var pos = event.currentTarget.dataset.position
    var videoId = this.data.videos[pos].id
    console.log(videoId)
    wx.request({
      url: 'https://api.jiefu.tv/app2/api/videoUser/fav/save.html',
      data: {
        userId:wx.getStorageSync("userId"),
        articleId: videoId,
        wxAccount: '30'
      },
      success:function(res){
        console.log(res)
        wx.showToast({
          title: '收藏成功',
          icon: 'success',
          duration: 1000
        })
      },fail:function(res){
        console.log(res)
      },
      complete:function(res){
        console.log(res)
      }
    })
  },
  onPublishClick: function(event){
    wx.navigateTo({
      url: '/pages/publishvideo/publishvideo',
    })
  },
  onItemClick:function(event){
    console.log(event)
    var position = event.currentTarget.dataset.position
    var objId = this.data.videos[position].id
    var userId = this.data.videos[position].userId
    wx.navigateTo({
      url:"../detail/detail?objId="+objId+"&&userId="+userId
    })
  },
  onPlay: function (event) {
    var objId = event.currentTarget.dataset.position
    console.log("onPlay:" + objId)
  },
  onEnd: function (event) {
    var objId = event.currentTarget.dataset.position
    console.log("onEnd:" + objId)
  },
  onPause: function (event) {
    var objId = event.currentTarget.dataset.position
    console.log("onPause:" + objId)
  },
  onUpdate: function (event) {
    var objId = event.currentTarget.dataset.position
    console.log("onUpdate:" + objId)
  },
  videoBindPlay: function(event){
    var objId = event.currentTarget.dataset.position
    var videoContext;
    var mCurrentPos = event.currentTarget.dataset.position
    if (mCurrentPos != lastPlayPosition){
      if( lastPlayPosition != -1){
        videoContext = wx.createVideoContext('myVideo' + lastPlayPosition)
        videoContext.pause()
      }
      lastPlayPosition = mCurrentPos
      this.setData({
        "currentPos": lastPlayPosition
      })
    }
    var that = this
    wx.request({
      url: 'https://api.jiefu.tv/app2/api/videoArticle/addPlayNum.html',
      data:{
        objId: objId
      },
      success: function(res){

      },fail: function(res){

      },complete: function(res){

      }
    })
  },
  onShareClick: function(event){
    var objId = event.currentTarget.dataset.objid
    wx.navigateTo({
      url: "../detail/detail?objId=" + objId + "&showMask=true"
    })
    // var that = this
    // wx.request({
    //   url: 'https://api.jiefu.tv/app2/api/videoArticle/addShareNum.html',
    //   data: {
    //     objId: objId
    //   },
    //   success: function (res) {

    //   }, fail: function (res) {

    //   }, complete: function (res) {

    //   }
    // })
    // var title = event.currentTarget.dataset.name
    // shareTitle = title
    // sharePath = "../detail/detail?objId=" + objId
    // if (wx.showShareMenu) {
      // wx.showShareMenu({
      //   withShareTicket: true
      // })
    // } else {
    //   // 如果希望用户在最新版本的客户端上体验您的小程序，可以这样子提示
    //   wx.showModal({
    //     title: '提示',
    //     content: '当前微信版本过低，无法使用该功能，请升级到最新微信版本后重试。'
    //   })
    // }
  },
  getVideos:function(isRefresh){
    if(isRefresh){
      this.setData({
        "pageNum":0,
      })
    }
    var that = this
    if(wx.canIUse("wx.showLoading")){
      wx.showLoading({
        title: 'Loading',
      })
    } else {
      wx.showNavigationBarLoading()
    }
    this.setData({
      "isLoading":true
    })
    wx.request({
      url: 'https://api.jiefu.tv/app2/api/videoArticle/list.html',
      method:'GET',
      data:{
        "wxAccount":"30",
        "userId": "",
        "typeId": '',
        "tagId": "",
        "bisRecommend": false,
        "pageNum": that.data.pageNum,
        "pageSize": 10
      },
      header:{
        "content-type":"application/json"
      },
      success:function(res){
        var pageNum = that.data.pageNum + 1
        if(isRefresh){
          mVideos = res.data.data
          for(let i=0;i<mVideos.length;i++){
            mVideos[i].time = timeFun.formatTimeToHuman(mVideos[i].createTime)
          }
          that.setData({
            "pageNum": pageNum,
            "videos": mVideos,
            "isFinihsed":false
          })
        }else{
          if(res.data.data.length==0){
            that.setData({
              "isFinished":true
            })
          }else{
            mVideos = mVideos.concat(res.data.data)
            for (let i = 0; i < mVideos.length; i++) {
              mVideos[i].time = timeFun.formatTimeToHuman(mVideos[i].createTime)
            }
            that.setData({
              "pageNum": pageNum,
              "videos": mVideos,
              "isEnd": false
            });
          }
        }
      },
      fail:function(res){

      },
      complete:function(res){
      if(wx.canIUse("wx.hideLoading")){
        wx.hideLoading();
      } else {
        wx.hideNavigationBarLoading()
      }
        that.setData({
          "isLoading":false
        })
        if(isRefresh){
          wx.stopPullDownRefresh();
        }
      }
    })
  }
})